An elliptical galaxy known as NGC 4889 has one of the most massive black holes that has ever been discovered.
The discovery of a metal-poor star, a rare relic from the Milky Way is shedding new light on the early universe.
The NASA/ESA Hubble Space Telescope has snapped the image of an irregular shaped galaxy known as NGC 5408, which is located in the constellation Centaurus.
Apparently a distant and quiet quasar SDSS J1011+5442 has run out of gas.
Astronomers may have found signs for the the Milky Way's second-largest black hole.
Researchers found a wind of high-speed gas gushing out from the center of a bright spiral galaxy, a twin of the Milky Way.
A newly installed instrument on ESO's Very Large Telescope may tell scientists quite a bit about black holes.
Astronomers found a near earth supermassive black hole that is releasing violent outbursts, this activity is taking place in the Messier 51 galaxy system, which is located 26 million light-years.
Astronomers have captured the image of a supermassive and super-hungry spiral galaxy that is located 65 million light-years away.
Could you see a black hole with your naked eye? All you need is a 20 cm telescope in order to see a nearby, active black hole, according to researchers.
An astrophysicist has discovered a galaxy with two black holes in which one of them is starved of stars, which is rare since black holes usually contain numerous stars.